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Wen Y, Wang H, Wu H, Yang F, Tripp RA, Hogan RJ, Fu ZF.Wen Y, et al. Among authors: tripp ra.J Virol. 2011 Feb;85(4):1634-44. doi: 10.1128/JVI.01552-10. Epub 2010 Nov 24.J Virol. 2011.PMID: 21106736Free PMC article.